정답이 있는 검사 수치와 전해질 학습지

What is the typical range of urine pH?

1. AAbout 7.35–7.45
2. BAbout 4.5–8.0
3. CAbout 9.0–11.0
4. DAbout 1.0–2.0

What is a typical adult reference range for serum bicarbonate (total CO₂) on a metabolic panel?

1. AAbout 22–28 mEq/L
2. BAbout 98–106 mEq/L
3. CAbout 8–12 mEq/L
4. DAbout 35–45 mEq/L

A raised procalcitonin level most strongly suggests:

1. AA viral common cold
2. BIron-deficiency anemia
3. CA bacterial infection
4. DAn allergic reaction

A healthy patient has a mildly raised CK after running a marathon yesterday, without dark urine or symptoms. What is the most likely explanation?

1. AThe patient has developed acute hepatitis
2. BStrenuous exercise raised CK from skeletal muscle
3. CAn acute myocardial infarction has occurred
4. DThe patient has developed acute pancreatitis

A patient with hyperkalemia received IV regular insulin with dextrose. Which result must the nurse monitor closely over the next hours?

1. AHemoglobin, because insulin causes red cell loss
2. BSerum sodium, because it rises quickly
3. CSerum calcium, because it falls sharply
4. DBlood glucose, because hypoglycemia can occur

A patient had a total thyroidectomy yesterday. Which laboratory value is most important to monitor in the first days after surgery?

1. ASerum sodium
2. BSerum potassium
3. CSerum calcium
4. DSerum glucose

영양실조 환자가 다시 먹기 시작했고, 3일째에 인산염이 1.2 mg/dL(0.39 mmol/L)이며 근력 약화와 숨가쁨이 있습니다. 주된 위험은 무엇인가요?

1. A뼈에서 나온 칼슘으로 인한 신장 결석
2. B세포가 칼륨을 내보내서 생기는 고칼륨혈증
3. C낮은 인산염으로 인한 호흡 근육 약화와 심부전
4. D빠른 체중 증가이며 심각한 위험은 없다

An older adult has bone pain, fatigue and frequent infections. Results show anemia, a calcium of 12.4 mg/dL (3.1 mmol/L), a raised total protein and a rising creatinine. Which condition should be suspected?

1. AMultiple myeloma
2. BIron-deficiency anemia
3. CAcute viral hepatitis
4. DPrimary hypothyroidism